ARO Air line Kit: Air Line Connection Kit
The ARO Air Line Connection Kit, model 66312, is an air line connection kit designed for use with ARO air-end repair kits for double diaphragm pumps. This kit includes a piggyback filter/regulator with gauge to…
SKU 3G-OTH-85964
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Product Description
The ARO Air Line Connection Kit, model 66312, is an air line connection kit designed for use with ARO air-end repair kits for double diaphragm pumps. This kit includes a piggyback filter/regulator with gauge to condition the compressed air supply. It is manufactured by ARO under part number 66312.
Frequently Asked Questions
What is the ARO Air Line Connection Kit 66312 used for?
The ARO Air Line Connection Kit 66312 is used to condition compressed air for ARO double diaphragm pumps. It includes a piggyback filter/regulator with gauge to remove moisture and control air pressure, ensuring reliable pump operation in industrial fluid-handling applications.
What are the specifications of the ARO 66312 air line kit?
The ARO 66312 is an air line connection kit that includes a piggyback filter/regulator with gauge. It is designed for use with ARO air-end repair kits for double diaphragm pumps. The manufacturer part number is 66312, and the brand is ARO.
Where to buy the ARO 66312 air line connection kit worldwide?
You can source the ARO 66312 air line connection kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the kit reaches your facility without hassle.
How to install the ARO 66312 air line connection kit?
To install the ARO 66312 kit, connect the piggyback filter/regulator to the compressed air supply line before the pump inlet. Adjust the regulator to the recommended pressure for your ARO diaphragm pump. Ensure all connections are tight and leak-free before operation.
Used in
Common applications for AROARO Products
3G Electric supplies ARO aro air-end repair kits for double diaphragm pumps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









